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Robot Vacuums · Head to head

iRobot Roomba 105X vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official iRobot and Shark sites.
2026 verdict
Shedding dogs and a bagless base are why the Shark PowerDetect Self-Empty is the robot vacuum to keep.
Shark PowerDetect Self-Empty
Winner
Shark PowerDetect Self-Empty
$399.99$549.9927% OFFPrime exclusive deal

Last recorded price

It empties itself and joins Home Assistant, which the other vacuum does not. The iRobot Roomba 105X is the more affordable LiDAR vacuum, with a child lock, 120 minutes against 110, and a bin you still tip out. Take the Shark PowerDetect Self-Empty when pet hair should land in the base. Take the iRobot Roomba 105X when you will empty it and want the lock and the lower price.
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FeatureiRobot Roomba 105XShark PowerDetect Self-EmptyWinner
Battery Life120 minutes110 minutesiRobot Roomba 105X
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiiRobot Roomba 105X
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Home AssistantShark PowerDetect Self-Empty
Self-Emptying DustbinNOYESShark PowerDetect Self-Empty
Rating4.24.2Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie

What the differences mean

Who empties the bin

The Shark PowerDetect Self-Empty dumps debris into a bagless base. The iRobot Roomba 105X does not self-empty, so every dusty or hairy run ends at a bin you tip out. Owners of the Shark describe that base as holding on the order of 30 days. That is the convenience this pair actually splits on, because neither robot mops.

Home Assistant

The Shark PowerDetect Self-Empty works with Alexa, Google Home and Home Assistant. The iRobot Roomba 105X works with Alexa and Google Home, and does not support Home Assistant, Apple Home, SmartThings or Matter. The Shark does not support those three either. The one extra integration is Home Assistant, not a full smart-home sweep.

Child lock

The iRobot Roomba 105X has a child lock. The Shark PowerDetect Self-Empty does not. If a toddler can reach the top button, that lock is the reason to accept a bin you empty yourself. Both schedule from an app and both use LiDAR with obstacle detection.

Battery and charge time

The iRobot Roomba 105X is rated for 120 minutes and charges in about 5 hours. The Shark PowerDetect Self-Empty is rated for 110 minutes and charges in about 6 hours. Ten minutes is not a different kind of robot. The longer charge on the Shark is the more noticeable of the two figures if you run it twice in an evening.

Which one to buy if

Prime exclusive deal

Last recorded priceOct 4, 2026$239.99

Currently unavailable on Amazon USA
  • + Battery Life: 120 minutes
  • + Connectivity: 2.4 GHz WiFi, Bluetooth
  • - Integrations: Google Home, Alexa vs Google Home, Alexa, Home Assistant
  • - Self-Emptying Dustbin: NO vs YES
Winner
27% OFF
Prime exclusive deal
$399.99
$549.99

Last recorded price

  • + Integrations: Google Home, Alexa, Home Assistant
  • + Self-Emptying Dustbin: YES
  • - Battery Life: 110 minutes vs 120 minutes
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth

What owners say

Owners of both are vacuuming, not mopping, and they talk about hair more than about apps. iRobot Roomba 105X owners say everyday suction surprises them on pet hair and mixed floors and that room schedules are simple, while the battery falls short in larger homes, cords and mats tangle the robot, and the bin is a hand empty. Shark PowerDetect Self-Empty owners single out pet-hair pickup on carpet and hard floors, a lifting behavior over thresholds, and a bagless base they can leave for weeks, and they complain that the SharkClean app feels basic, Wi-Fi pairing is frustrating, and some runs still miss spots or bump objects.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • iRobot Roomba 105X
  • Shark PowerDetect Self-Empty

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Frequently Asked Questions

Which is better overall: iRobot Roomba 105X or Shark PowerDetect Self-Empty?

The Shark PowerDetect Self-Empty, if not touching the bin is the point. It self-empties and supports Home Assistant. The iRobot Roomba 105X is the more affordable vacuum, with a child lock and 120 minutes against 110, and you empty it yourself. Neither mops.

What is the biggest difference between the iRobot Roomba 105X and the Shark PowerDetect Self-Empty?

Self-emptying. The Shark PowerDetect Self-Empty uses a bagless base. The iRobot Roomba 105X does not self-empty. The Shark also supports Home Assistant, which the Roomba does not. The Roomba adds a child lock and a slightly longer 120 minute rating.

Do the iRobot Roomba 105X and the Shark PowerDetect Self-Empty mop?

No. The iRobot Roomba 105X and the Shark PowerDetect Self-Empty are both vacuum only. There is no mop wash, dry or lift on either. The split is the bin: automatic on the Shark, manual on the Roomba.

Which works with Home Assistant?

The Shark PowerDetect Self-Empty. The iRobot Roomba 105X does not. Both support Alexa and Google Home, and neither supports Apple Home, SmartThings or Matter. Both use 2.4 GHz Wi-Fi, and only the iRobot Roomba 105X lists Bluetooth.

Who should buy the Shark PowerDetect Self-Empty?

Pet owners who want hair in a bagless base for weeks at a time, and homes that start the robot from Home Assistant, without needing a mop or a child lock.

Who should buy the iRobot Roomba 105X?

Buyers who will empty the bin, want a child lock and LiDAR room cleaning at the lower price, and do not need a self-empty base or Home Assistant.

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